/*
 * Copyright 2019 WeBank
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.webank.wedatasphere.linkis.orchestrator.execution

import com.webank.wedatasphere.linkis.orchestrator.listener.OrchestratorSyncListener
import com.webank.wedatasphere.linkis.orchestrator.plans.physical.ExecTask

/**
  *
  */
trait TaskManager extends OrchestratorSyncListener {

  def putExecTask(task: ExecTask): ExecutionTask

  def getRunningTask(executionTaskId: String): Array[ExecTaskRunner]

  def getRunningTask(task: ExecTask): Array[ExecTaskRunner]

  def getCompletedTasks(executionTaskId: String): Array[ExecTaskRunner]

  def getCompletedTasks(task: ExecTask): Array[ExecTaskRunner]

  def getRunnableTasks: Array[ExecTaskRunner]

  def addCompletedTask(task: ExecTaskRunner): Unit

  def pollCompletedExecutionTasks: Array[ExecutionTask]

}